In outward flow reaction turbine tangential velocity at inlet is always_ than outlet velocity.

Related MCQs

• In an outward radial flow reaction turbine the ratio of tangential velocity at inlet to the given velocity is             
• In the inlet velocity triangle of a Kaplan turbine, α1 = 45o. The velocity of flow at inlet = 10 m/s. Find the whirl velocity of water at the inlet of Kaplan turbine?
• In an outward radial flow reaction turbine the ratio of tangential wheel at inlet to given velocity of jet is known as                      
• In outward radial flow reaction turbine the ratio of tangential wheel at inlet to given velocity of jet is known as                      
• The whirl velocity of water at the inlet of the Kaplan turbine is 15 m/s. The velocity of water at inlet of the turbine is 20 m/s. Find the guide vane angle at inlet (In degrees).
• The velocity of the flow at the inlet of Kaplan turbine is V. In an experimental setup, what could be the possible value of the velocity of the flow at the outlet of Kaplan turbine?
• In Inward radial flow reaction turbine the ratio of tangential velocity at inlet to the given velocity                        
• The relative velocity of water at the inlet of the Kaplan turbine is 7 m/s. β1 = 75o. The whirl velocity of the water at inlet is 10 m/s. Find the blade velocity of the turbine?
• In Inward radial flow reaction turbine the ratio of tangential wheel at inlet to given velocity of jet is known as               
• Volume flow rate of water in a Francis turbine runner is 25 m3/s. The flow velocity, whirl velocity and blade velocity are 11 m/s, 10 m/s and 5 m/s respectively, all values given at runner inlet. Find the power developed by the turbine.